Let's divide 83913451 by 300
We want to figure out the number of times 83913451 can be divided by 300.

Moving on to step 1:
300 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 300

Advancing to step 2:
300 goes into 83 0 times with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Bring next digit (9) of the dividend behind the 83 and repeat the process: 839 / 300

Advancing to step 3:
300 goes into 839 2 times with a remainder of 239.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 600 from 839 to get 239.
Bring next digit (1) of the dividend behind the 239 and repeat the process: 2391 / 300

Step 4:
When dividing 2391 by 300, we get 7 with a remainder of 291.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
Deduct 2100 from 2391 and we're left with 291.
Append the next digit (3) from the dividend to 291 and continue with: 2913 / 300

Advancing to step 5:
300 can be fit into 2913 9 times, resulting in a remainder of 213.
Use 9 as the next digit of our solution. 
Result so far: 279.0
The remainder is 213 after subtracting 2700 from 2913.
Bring next digit (4) of the dividend behind the 213 and repeat the process: 2134 / 300

Step 6:
If we divide 2134 by 300, we get 7 and a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 2797.0
If we subtract 2100 from 2134, we get 34.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 300

On to step 7:
300 goes into 345 1 times with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 27971.0
The remainder is 45 after subtracting 300 from 345.
Grab the next digit (1) from the dividend, add it to 45, then carry on: 451 / 300

Moving on to step 8:
300 goes into 451 1 times with a remainder of 151.
Use 1 as the next digit of our solution. 
Result so far: 279711.0
The remainder is 151 after subtracting 300 from 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Moving on to step 9:
If we divide 1510 by 300, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 279711.5
Subtract 1500 from 1510 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
If we divide 100 by 300, we get 0 and a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 279711.5
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
300 goes into 1000 3 times with a remainder of 100.
Put 3 as the next digit of the answer. 
Result so far: 279711.503
If we take 900 away from 1000, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 12:
300 goes into 1000 3 times with a remainder of 100.
The next digit of our result is 3. 
Result so far: 279711.5033
Subtract 900 from 1000 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 279711.5033 with a remaining 0.001.